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https://www.readbyqxmd.com/read/28636280/getting-on-the-same-page-communication-patient-involvement-and-shared-understanding-of-decisions-in-oncology
#1
Aaron L Leppin, Marleen Kunneman, Julie Hathaway, Cara Fernandez, Victor M Montori, Jon C Tilburt
BACKGROUND: Patients and clinicians do not often agree on whether a decision has been made about cancer care. This could be explained by factors related to communication quality and/or the type of decision being made. METHODS: We used a self-developed coding scheme to code a random sample of 128 encounters in which patients and clinicians either agreed (n=64) or disagreed (n=64) that a cancer care decision was made and tested for associations between concordance and key communication behaviours...
June 21, 2017: Health Expectations: An International Journal of Public Participation in Health Care and Health Policy
https://www.readbyqxmd.com/read/28636279/effects-of-in-ovo-injection-of-chrysin-quercetin-and-ascorbic-acid-on-hatchability-somatic-attributes-hepatic-oxidative-status-and-early-post-hatch-performance-of-broiler-chicks
#2
F Khaligh, A Hassanabadi, H Nassiri-Moghaddam, A Golian, G-A Kalidari
An experiment was conducted to evaluate the effects of in ovo injection of chrysin, quercetin and ascorbic acid on hatchability, somatic attributes, hepatic antioxidant status and early post-hatch growth performance of broiler chicks. Four hundred and eighty embryonated broiler breeder eggs containing live 18-day-old embryos were divided into six groups of 80 eggs each. One group remained intact and served as a control group (i), whereas the other five groups were injected with the prepared injection solutions as follows: (ii) 0...
June 21, 2017: Journal of Animal Physiology and Animal Nutrition
https://www.readbyqxmd.com/read/28636277/esrrb-plays-a-crucial-role-in-the-promotion-of-porcine-cell-reprogramming
#3
Fan Yang, Yahui Ren, Huan Li Huayan Wang
The estrogen-related receptor b (ESRRB) is an orphan nuclear receptor and targets many genes involved in self-renewal and pluripotency. In mouse ES cells, overexpression of ESRRB can maintain LIF-independent self-renewal in the absence of Nanog. However, the fundamental features of porcine ESRRB remain elusive. In this study, we revealed the expression profiles of ESRRB in both porcine pluripotent stem cells and early stage embryos and dissected the functional domains of ESRRB protein to prove that ESRRB is a key transcription factor that enhanced porcine pluripotent gene activation...
June 21, 2017: Journal of Cellular Physiology
https://www.readbyqxmd.com/read/28636186/views-of-general-practice-staff-about-the-use-of-a-patient-oriented-treatment-decision-aid-in-shared-decision-making-for-patients-with-type-2-diabetes-a-mixed-methods-study
#4
Anita Wildeboer, Esther du Pon, Jan Schuling, Flora M Haaijer-Ruskamp, Petra Denig
BACKGROUND: Decision aids can be used to support shared decision making (SDM). A patient-oriented treatment decision aid (DA) was developed for type 2 diabetes but its use by general practice staff appeared to be limited. OBJECTIVES: To explore views of practice staff towards SDM and the DA. DESIGN: A mixed-methods study within the Dutch PORTDA-diab trial. SETTING AND PARTICIPANTS: Included were 17 practices with staff members who were responsible for routine diabetes care and had worked with the DA, and 209 of their patients...
June 21, 2017: Health Expectations: An International Journal of Public Participation in Health Care and Health Policy
https://www.readbyqxmd.com/read/28636160/species-specific-metabolism-of-naphthalene-and-phenanthrene-in-three-species-of-marine-teleosts-exposed-to-deepwater-horizon-crude-oil
#5
Erin L Pulster, Kevan Main, Dana Wetzel, Steve Murawski
The two most abundant polycyclic aromatic hydrocarbons (PAHs) measured in the Deepwater Horizon (DWH) crude oil, naphthalene and phenanthrene and their associated homologs, have both been shown to be acutely toxic in fish. Although fish have a relatively high metabolic capacity for PAHs, hydroxylated PAH (OH-PAHs) derivatives formed during the initial metabolic response can negatively impact the health of fish. Species-specific metabolism of naphthalene and phenanthrene was evaluated in three marine teleosts, red drum (Scianops ocellatus), Florida pompano (Trachinotus carolinus) and southern flounder (Paralichthys lethostigma)...
June 21, 2017: Environmental Toxicology and Chemistry
https://www.readbyqxmd.com/read/28636136/capillary-zone-electrophorsis-for-the-analysis-of-naturally-occurring-2-hydroxycitric-acids-and-their-lactones
#6
B L Abhijith, Moolya Mohan, David Joseph, Simimole Haleema, Hassan Y Aboul-Enein, Ibrahim Ibnusaud
A simple capillary zone electrophoresis method with direct ultraviolet detection has been developed for the analysis of naturally occurring diastereomeric 2-hydroxycitric acid lactones. Using 50 mM sodium phosphate buffer of pH 7, a baseline resolution Rs > 3.0 was observed for all organic acids selected for the present study. This method was employed for the quantitative determination of title acids present in the plant sources namely G. cambogia fruit rinds and H. sabdariffa calyx. Conversion of 2-hydroxycitric acids to their lactones on heating above plant sources is deliberated...
June 21, 2017: Journal of Separation Science
https://www.readbyqxmd.com/read/28635986/optimism-symptom-distress-illness-appraisal-and-coping-in-patients-with-advanced-stage-cancer-diagnoses-undergoing-chemotherapy-treatment
#7
Catherine Sumpio, Sangchoon Jeon, Laurel L Northouse, M Tish Knobf
PURPOSE/OBJECTIVES: To explore the relationships between optimism, self-efficacy, symptom distress, treatment complexity, illness appraisal, coping, and mood disturbance in patients with advanced-stage cancer.
. DESIGN: Cross-sectional study.
. SETTING: Smilow Cancer Hospital at Yale New Haven in Connecticut, an outpatient comprehensive cancer center.
. SAMPLE: A convenience sample of 121 adult patients with stages III-IV cancer undergoing active chemotherapy...
May 1, 2017: Oncology Nursing Forum
https://www.readbyqxmd.com/read/28635958/origin-of-fast-ion-diffusion-in-super-ionic-conductors
#8
Xingfeng He, Yizhou Zhu, Yifei Mo
Super-ionic conductor materials have great potential to enable novel technologies in energy storage and conversion. However, it is not yet understood why only a few materials can deliver exceptionally higher ionic conductivity than typical solids or how one can design fast ion conductors following simple principles. Using ab initio modelling, here we show that fast diffusion in super-ionic conductors does not occur through isolated ion hopping as is typical in solids, but instead proceeds through concerted migrations of multiple ions with low energy barriers...
June 21, 2017: Nature Communications
https://www.readbyqxmd.com/read/28635584/the-patient-dignity-inventory-just-another-evaluation-tool-experiences-with-advanced-cancer-patients
#9
María Rullán, María Arantzamendi, Ana Carvajal, Marina Martínez, Amaia Saenz de Ormijana, Carlos Centeno
OBJECTIVE: The Patient Dignity Inventory (PDI) evaluates sources of distress related to the feeling of loss of dignity and was designed for patients at the end of life. The aim of the present work was to generate a better understanding of the experiences of healthcare staff when using the PDI. METHOD: An exploratory qualitative study is presented about the experience of 4 professionals who applied the PDI to 124 advanced-cancer patients. Our study consisted of an analysis of their experiences, taken from information generated in a focus group...
June 21, 2017: Palliative & Supportive Care
https://www.readbyqxmd.com/read/28635340/from-seed-to-cooked-pasta-influence-of-traditional-and-non-conventional-transformation-processes-on-total-antioxidant-capacity-and-phenolic-acid-content
#10
Daniela Martini, Roberto Ciccoritti, Isabella Nicoletti, Francesca Nocente, Danilo Corradini, Maria Grazia D'Egidio, Federica Taddei
The aim of this work was to compare the traditional with a non-conventional (i.e. kernel micronisation) durum wheat milling process by monitoring the content of bound, conjugated and free phenolic acids (PAs) and the level of the total antioxidant capacity (TAC) occurring in the durum wheat pasta production chain, from seed to cooked pasta. The traditional transformation processes negatively influenced TAC and PA content (40% and 89% decrease from seed to cooked pasta, respectively), mainly during the milling process (25% and 84% decrease of TAC and PA, respectively), which has been related to the removal of external layers of kernels...
June 21, 2017: International Journal of Food Sciences and Nutrition
https://www.readbyqxmd.com/read/28634712/site-directed-mutagenesis-under-the-direction-of-in-silico-protein-docking-modeling-reveals-the-active-site-residues-of-3-ketosteroid-%C3%AE-1-dehydrogenase-from-mycobacterium-neoaurum
#11
Ning Qin, Yanbing Shen, Xu Yang, Liqiu Su, Rui Tang, Wei Li, Min Wang
3-Ketosteroid-Δ(1)-dehydrogenases (KsdD) from Mycobacterium neoaurum could transform androst-4-ene-3,17-dione (AD) to androst-1,4-diene-3,17-dione. This reaction has a significant effect on the product of pharmaceutical steroid. The crystal structure and active site residues information of KsdD from Mycobacterium is not yet available, which result in the engineering of KsdD is tedious. In this study, by the way of protein modeling and site-directed mutagenesis, we find that, Y122, Y125, S138, E140 and Y541 from the FAD-binding domain and Y365 from the catalytic domain play a key role in this transformation...
July 2017: World Journal of Microbiology & Biotechnology
https://www.readbyqxmd.com/read/28634656/patient-reported-eortc-qlq-cipn20-versus-physician-reported-ctcae-quantification-of-oxaliplatin-and-paclitaxel-carboplatin-induced-peripheral-neuropathy-in-ncctg-alliance-clinical-trials
#12
Jennifer Le-Rademacher, Rahul Kanwar, Drew Seisler, Deirdre R Pachman, Rui Qin, Alexej Abyzov, Kathryn J Ruddy, Michaela S Banck, Ellen M Lavoie Smith, Susan G Dorsey, Neil K Aaronson, Jeff Sloan, Charles L Loprinzi, Andreas S Beutler
PURPOSE: Clinical practice guidelines on chemotherapy-induced peripheral neuropathy (CIPN) use the NCI Common Terminology Criteria for Adverse Events (CTCAE), while recent clinical trials employ a potentially superior measure, the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-CIPN twenty-item scale (QLQ-CIPN20), a patient-reported outcome (PRO). Practitioners and researchers lack guidance, regarding how QLQ-CIPN20 results relate to the traditional CTCAE during the serial assessment of patients undergoing chemotherapy...
June 20, 2017: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
https://www.readbyqxmd.com/read/28634601/an-annealing-free-aqueous-processed-anatase-tio2-compact-layer-for-efficient-planar-heterojunction-perovskite-solar-cells
#13
Chengwu Yang, Mingyu Yu, Dichun Chen, Yaqing Zhou, Wei Wang, Yang Li, Tung-Chun Lee, Daqin Yun
A facile aqueous-based fabrication scheme is developed for producing annealing-free anatase TiO2 (AF-TiO2) films that exhibit efficient electron transport properties in planar heterojunction perovskite solar cells (PSCs). AF-TiO2 films are fabricated by spin coating on a substrate a colloidal solution of anatase TiO2 nanoparticles (NPs) prepared via a low temperature hydrolytic sol-gel method. The resultant AF-TiO2 films show low electrical resistance, high transmittance in the visible and near-infrared regions and facilitation of high-quality perovskite film formation, which can be attributed to their homogeneous surface morphology and nanocrystallinity...
June 21, 2017: Chemical Communications: Chem Comm
https://www.readbyqxmd.com/read/28634482/whole-plant-temperature-manipulation-affects-flavonoid-metabolism-and-the-transcriptome-of-grapevine-berries
#14
Chiara Pastore, Silvia Dal Santo, Sara Zenoni, Nushin Movahed, Gianluca Allegro, Gabriele Valentini, Ilaria Filippetti, Giovanni Battista Tornielli
Among environmental factors, temperature is the one that poses serious threats to viticulture in the present and future scenarios of global climate change. In this work, we evaluated the effects on berry ripening of two thermal regimes, imposed from veraison to harvest. Potted vines were grown in two air-conditioned greenhouses with High Temperature (HT) and Low Temperature (LT) regimes characterized by 26 and 21°C as average and 42 and 35°C as maximum air daily temperature, respectively. We conducted analyses of the main berry compositional parameters, berry skin flavonoids and berry skin transcriptome on HT and LT berries sampled during ripening...
2017: Frontiers in Plant Science
https://www.readbyqxmd.com/read/28634479/whole-blood-profiling-of-bacillus-calmette-gu%C3%A3-rin-induced-trained-innate-immunity-in-infants-identifies-epidermal-growth-factor-il-6-platelet-derived-growth-factor-ab-bb-and-natural-killer-cell-activation
#15
Steven G Smith, Johanneke Kleinnijenhuis, Mihai G Netea, Hazel M Dockrell
Vaccination of infants with bacillus Calmette-Guérin (BCG) activates both the innate and adaptive arms of the immune response. The antimycobacterial effects of these responses most likely account for the ability of BCG to protect against childhood forms of tuberculosis (TB). There is also evidence for a heterologous protective effect of BCG vaccination against TB-unrelated mortality in low birth weight infants. A possible mechanism of action of this effect, the induction of trained innate immunity, has been demonstrated when cells from BCG-vaccinated adults are restimulated in vitro with non-related microbial stimuli...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/28634458/phone-conversation-while-processing-information-chronometric-analysis-of-load-effects-in-everyday-media-multitasking
#16
Michael B Steinborn, Lynn Huestegge
This is a pilot study that examined the effect of cell-phone conversation on cognition using a continuous multitasking paradigm. Current theorizing argues that phone conversation affects behavior (e.g., driving) by interfering at a level of cognitive processes (not peripheral activity) and by implying an attentional-failure account. Within the framework of an intermittent spare-utilized capacity threading model, we examined the effect of aspects of (secondary-task) phone conversation on (primary-task) continuous arithmetic performance, asking whether phone use makes components of automatic and controlled information-processing (i...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28634424/overexpression-and-knockdown-of-hypoxia-inducible-factor-1-disrupt-the-expression-of-steroidogenic-enzyme-genes-and-early-embryonic-development-in-zebrafish
#17
Tianfeng Tan, Richard Man Kit Yu, Rudolf Shiu Sun Wu, Richard Yuen Chong Kong
Hypoxia is an important environmental stressor leading to endocrine disruption and reproductive impairment in fish. Although the hypoxia-inducible factor 1 (HIF-1) is known to regulate the transcription of various genes mediating oxygen homeostasis, its role in modulating steroidogenesis-related gene expression remains poorly understood. In this study, the regulatory effect of HIF-1 on the expression of 9 steroidogenic enzyme genes was investigated in zebrafish embryos using a "gain-of-function and loss-of-function" approach...
2017: Gene Regulation and Systems Biology
https://www.readbyqxmd.com/read/28634405/shedding-new-light-on-an-old-molecule-quinophthalone-displays-uncommon-n-to-o-excited-state-intramolecular-proton-transfer-esipt-between-photobases
#18
Gi Rim Han, Doyk Hwang, Seunghoon Lee, Jong Woo Lee, Eunhak Lim, Jiyoung Heo, Seong Keun Kim
Excited state dynamics of common yellow dye quinophthalone (QPH) was probed by femtosecond transient absorption spectroscopy. Multi-exponential decay of the excited state and significant change of rate constants upon deuterium substitution indicate that uncommon nitrogen-to-oxygen excited state intramolecular proton transfer (ESIPT) occurs. By performing density functional theory (DFT) and time-dependent density functional theory (TDDFT) calculations, we found that adiabatic surface crossing between the S1 and S2 states takes place in the photoreaction...
June 20, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28634379/the-effect-of-weak-acid-anions-on-the-selective-catalytic-wet-air-oxidation-of-aqueous-ammonia-to-nitrogen
#19
Zidan Wang, Sohaib Hameed, Yaoyao Wen, Nuowei Zhang, Hengjun Gai, Jinbao Zheng, Bing H Chen
In this work, the effect of weak acid anions on the ammonia removal has been extensively studied for the process of selective catalytic wet air oxidation (CWAO) of ammonia to nitrogen. It is found that the presence of weak acid anions can effectively enhance the ammonia conversion and selectivity towards nitrogen. The combination between the weak acid anions and H(+) to produce weak acid molecules is responsible for such enhancement. Firstly, the H(+) consumption of weak acid anions can increase the NH3 concentration and thus the reactivity of ammonia oxidation, due to the shift to NH3 on the equilibrium of NH4(+)/NH3...
June 20, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28634241/psl-produced-by-mucoid-pseudomonas-aeruginosa-contributes-to-the-establishment-of-biofilms-and-immune-evasion
#20
Christopher J Jones, Daniel J Wozniak
Despite years of research and clinical advances, chronic pulmonary infections with mucoid Pseudomonas aeruginosa remain the primary concern for cystic fibrosis patients. Much of the research on these strains has focused on the contributions of the polysaccharide alginate; however, it is becoming evident that the neutral polysaccharide Psl also contributes to biofilm formation and the maintenance of chronic infections. Here, we demonstrate that Psl produced by mucoid strains has significant roles in biofilm structure and evasion of immune effectors...
June 20, 2017: MBio
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